CVE-2026-119528— Gimp: gimp: stack buffer overflow in psd image resource header loader

Quick assessment

Affected

Red Hat Red Hat Enterprise Linux 10

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GIMP 中存在一个漏洞。其 PSD 插件的图像资源头加载器在将转换后的资源名称复制到固定大小的栈缓冲区时，使用了错误的目标大小。打开一个精心构造的 PSD 文件可能导致栈缓冲区溢出，进而引发程序崩溃，并可能允许攻击者执行任意代码。

CVSS 7.8 · High Updated Oct 30, 2026

Possible ATT&CK Techniques 2 AI

T1068 · Exploitation for Privilege Escalation T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

Gimp: gimp: stack buffer overflow in psd image resource header loader

Source: CVE Program / CVE List V5

Vulnerability Description

A flaw was found in GIMP. The PSD plug-in’s image resource header loader uses an incorrect destination size when copying a converted resource name into a fixed stack buffer. Opening a crafted PSD file can cause a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Source: CVE Program / CVE List V5

Vulnerability Type

栈缓冲区溢出

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE
Red Hat	Red Hat Enterprise Linux 10	-	`cpe:/o:redhat:enterprise_linux:10`
Red Hat	Red Hat Enterprise Linux 6	-	`cpe:/o:redhat:enterprise_linux:6`
Red Hat	Red Hat Enterprise Linux 7	-	`cpe:/o:redhat:enterprise_linux:7`
Red Hat	Red Hat Enterprise Linux 8	-	`cpe:/o:redhat:enterprise_linux:8`
Red Hat	Red Hat Enterprise Linux 9	-	`cpe:/o:redhat:enterprise_linux:9`

II. Public POCs for CVE-2026-119528

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-119528

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Other References for CVE-2026-119528 (3)

https://access.redhat.com/security/cve/CVE-2026-119528 vdb-entry x_refsource_REDHAT
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16799
https://bugzilla.redhat.com/show_bug.cgi?id=2563900 issue-tracking x_refsource_REDHAT

https://www.cve.org/CVERecord?id=CVE-2026-119528

Same Patch Batch · Red Hat · 2026-10-30 · 18 CVEs total

CVE-2026-119777	7.8 HIGH	Gstreamer1-plugins-bad-free: gstreamer1-plugins-bad-free: stack buffer overflow in h.266/v
CVE-2026-103963	7.5 HIGH	Glib-networking: unbounded tls 1.3 session ticket queue growth in glib-networking allows r
CVE-2026-119729	6.5 MEDIUM	Gst-plugins-base: gst-plugins-bad: gst-plugins-base/gst-plugins-bad: integer overflow in a
CVE-2026-91920	6.5 MEDIUM	Undertow: undertow: chunkreader message length permits chunk-size overflow
CVE-2026-115455	6.5 MEDIUM	Gcc: stack overflow in std::bitset on libstdc++
CVE-2026-118952	6.5 MEDIUM	Kroxylicious-authorizer-acl: kroxylicious: acl prefix matching can bypass authorization ru
CVE-2026-114690	6.2 MEDIUM	Gcc: confirmed out-of-bounds read/write in libstdc++ parallel `std
CVE-2026-114691	5.9 MEDIUM	Gcc: integer wrap in `std
CVE-2026-118593	5.9 MEDIUM	Kernel: local_bh imbalance in seg6_input_core() drop path (incomplete fix for cve-2026-460
CVE-2026-110133	5.8 MEDIUM	Ghostscript: heap buffer overflow in ghostscript truetype outliner due to npointstotal int
CVE-2026-119728	5.5 MEDIUM	Gst-plugins-bad: gst-plugins-bad: null pointer dereference in h.264 mvc sps cleanup during
CVE-2026-118959	5.4 MEDIUM	Keycloak-services: keycloak-services: required actions bypassed via kc_action parameter
CVE-2026-119542	4.3 MEDIUM	Org.infinispan/infinispan-query: infinispan: deeply nested ickle queries can trigger a sta
CVE-2026-118947	4.3 MEDIUM	Keycloak-services: keycloak-services: authorization bypass via uma resource registration i
CVE-2026-115456	3.7 LOW	Gcc: out-of-bounds read in std::from_chars
CVE-2026-118475	3.6 LOW	Eog: eye of gnome: buffer overrun when parsing malicious png files with non-standard iccp
CVE-2026-112922	3.3 LOW	Ghostscript: out-of-bounds read in ghostscript shade_next_color via integer overflow of in

IV. Related Vulnerabilities

Same product: Red Hat Enterprise Linux 10

Same vendor: Red Hat

Same weakness: CWE-121